package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单
     */
//    @Scheduled(cron = "1/5 * * * * ?")
//    @Scheduled(cron = "0 * * * * ?")//每分钟触发一次
    public void processTimeOrder(){
        log.info("处理超时订单:{}", LocalDateTime.now());
        LocalDateTime time  = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT, String.valueOf(time));
        //select from orders where status = ? and order_ time < ?(当前时间减去15分钟)
        if(ordersList != null && ordersList.size() > 0){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    @Scheduled(cron = "1 0 0 * * ?")//每天凌晨1点触发一次
    public void processCompletedOrder(){
        log.info("处理待派送订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS, String.valueOf(time));
        if(ordersList != null && ordersList.size() > 0){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orderMapper.update(orders);
            }
        }
    }
}
